Janitza UMG 103-CBM

Large measurement data memory for even more data security Qualified statements on energy consumption and power quality cannot be achieved with measurements that are restricted just to the point of common coupling (PCC). If one wishes to discover fault sources or energy wasters, it is necessary to acquire data at several points across the grid, i.e. the resolution of the measurement is critical. But this is often a question of space and cost. The new UMG 103-CBM is the ideal solution for this task. The extremely compact and affordable universal measurement device requires a width of just 71.5 mm on the mounting rail and so fits conveniently into any installation distributor. Along with a large number of energy values and electrical measured values it offers a multitude of additional functions such as the measurement of harmonics, saving of minimum and maximum values, operating hours counter and bi-metallic strip function. It can be operated both as a Slave to a higher-level device, such as the UMG 604E for example, or directly connected with a PC. A wide variety of application areas is opened due to the clock, battery and memory. It is suitable for the measurement and checking of electrical characteristics, the energy consumption and for monitoring the power quality, e.g. harmonics. Suitable applications include energy distribution systems, cost centre accounting and threshold value monitoring and it can also be used as a measured value transducer for building management systems or PLCs